<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单数据列表 -->
      <el-table :data="ordersList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="order_pay">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.order_pay === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send">
          <template slot-scope="scope">
            <template> {{ scope.row.is_send }}</template>
          </template>
        </el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
            <!-- {{ scope.row.create_time }} -->
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <el-button size="mini" type="primary" icon="el-icon-edit" @click="showBox"></el-button>
            <el-button size="mini" type="success" icon="el-icon-location" @click="progressShow"></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </el-card>

    <!-- 修改地址的对话框 -->
    <!-- <el-dialog
      title="修改地址"
      :visible.sync="addressDialogVisible"
      width="50%"
      @closed="addressDialogClosed">
      <el-form ref="addressFormRef" :model="addressForm" label-width="100px" :rules="addressFormRules">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            v-model="addressForm.address1"
            :options="cityData">
          </el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog> -->

    <!-- 展示物流进度的对话框 -->
    <!-- <el-dialog
      title="物流进度"
      :visible.sync="progressDialogVisible"
      width="50%"> 
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressList"
          :key="index"
          :timestamp="activity.time">
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog> -->
  </div>
</template>

<script>
import cityData from './citydata.js'

export default {
  name: 'Order',
  data () {
    return {
      // 查询订单信息对象
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 订单列表数据
      ordersList: [],
      // 总条目数
      total: 0,
      // 控制修改地址的对话框的显示与隐藏
      addressDialogVisible: false,
      // 修改地址的form表单
      addressForm: {
        addres1: [],
        addres2: ''
      },
      // 表单的验证规则
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'change' }
        ],
        address2: [
          { required: true, message: '请选择详细地址', trigger: 'change' }
        ]
      },
      // 城市数据
      cityData,
      // 控制显示物流进度的对话框的显示与隐藏
      progressDialogVisible: false,
      // 物流信息列表
      progressList: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    // 获取订单数据列表
    async getOrderList () {
      const { data: res} = await this.$http.get('orders', { params: this.queryInfo})
      if (res.meta.status !== 200) return this.$message.error('获取订单列表数据失败')
      this.ordersList = res.data.goods
      this.total = res.data.total
    },
    // 每页显示的条目数改变时触发
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 当前的页码值发生改变的时候触发
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 关闭修改地址对话框后将表单字段清空
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    // 展示修改地址的对话框
    showBox () {
      // this.addressDialogClosed = true
    },
    // 展示物流进度的对话框
    async progressShow () {
      // const {data: res} = await this.$http.get('/kuaidi/1106975712662')

      // if (res.meta.status !== 200) {
      //   return this.$message.error('获取物流信息失败！')
      // }

      // this.progressList = res.data
      // this.progressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
// @import '../../plugins/timeline/timeline.css';
// @import '../../plugins/timeline-item/timeline-item.css';

.el-cascader {
  width: 100%;
}
</style>
